baber/WOPTO huggingface dataset:
Patent JP-H07116173-A (JP)
Title: Dental implant implantable in mandible or maxilla for uniformly dispersing occlusion pressure
Inventor: SATO TOMOHIDE
IPC: A61C8/00
Filed: 1993-10-27
Abstract: PURPOSE:To prevent a bone sucking in an implant-bone tissue contacted part and an inflammation of a tissue surrounding the implant accompanying the bone sucking, which occur due to the vibration or rotation of the implant and non-uniform dispersion of occlusion pressure during occlusion. CONSTITUTION:An implant comprises an occlusion pressure-receiving part 1 and a bone surface-contacting part 5 having a length made as short as possible. The above two components are connected by means of a fibroelastic structure 3, and viscoelastic fluids 4 are filled and stay between the above two components.
Patent JP-H06143896-A (JP)
Title: Seal-in machine of envelope
Inventor: SATAKE ATSUSHI
IPC: B43M3/04
Filed: 1992-11-12
Abstract: PURPOSE:To center a suction cap for sucking a folded part side of an envelope opening mechanism in a width direction without manual adjustment of the centering for each envelope. CONSTITUTION:An envelope centering mechanism 26 at the envelope hopper mechanism 12 of an envelope seal-in machine and a suction positioning centering mechanism at an envelope opening mechanism 18 are interlocked with each other through an interlocking mechanism. Upper suction caps 38A, 38B for attracting the rear side of an envelope 22 in a position where an enclosure is inserted, are centered automatically to the width of the envelope 22.
Patent JP-2001121959-A (JP)
Title: Sun visor for vehicle
Inventor: ISHIKURA KUNIHIKO
IPC: B60R7/05
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a sun visor for a vehicle capable of being effectively used as another functional member when not in use as a sun visor. SOLUTION: This sun visor 1 has a plate-like main body 2 and a support shaft 4, and integrally includes a hook arm 11 as a holding means for the main body 2. The main body 2 is removably provided on the vehicle compartment by the support shaft 4 and provided to be freely turned from the storing position along the ceiling surface of the vehicle compartment to a lower working position. At this time, the hook arm 11 is folded to be stored in the main body 2. On the other hand, with the main body 2 removed, the hook arm 11 is locked on a window part capable of opening and closing a door to be held in front of an occupant substantially horizontally. In this condition, the upper surface of the main body 2 is formed on a dining table 5 so that taking a meal and the other work can be favorably conducted on the table 5.  Thus, the sun visor is removably provided on the vehicle compartment and a holding means for holding the sun visor in another portion of the interior of the vehicle compartment is provided, so that when the sun visor is not needed, the sun visor can be effectively used as another functional member.
Patent JP-H11142765-A (JP)
Title: Polygon mirror, holding device of polygon mirror blank and holding method thereof
Inventor: IMANARI TORU
IPC: G02B26/12
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To secure the necessary accuracy of a mirror surface without machining a non-reference surface with high accuracy by providing a ring-like groove on at least one face and on the side of slightly inner periphery of the outer peripheral surface among plural flat end faces orthogonal to the reflection surface of a polygon mirror provided with plural reflection surfaces on the outer peripheral face. SOLUTION: Plural reflection surfaces 1a for reflecting a laser beam is provided on the outer peripheral surface and a ring-like groove 1f is provided on at least one face and on the side of slightly inner periphery of the outer peripheral surface among plural flat end faces (reference surface 1c and non-reference surface 1d) orthogonal to the reflection surface 1a. The positions of the grooves 1f are set to be the outer peripheral parts of a polygon mirror reference face holding part 2c with which a holding/indexing mechanism 2 of a polygon mirror blank is in contact and a non- reference face pressing/holding part 3d with which a pressing jig 3 is in contact.  Consequently, almost all of deformation due to ununiform abutting on the holding part occurs on the inner peripheral side of the groove part 1f, deformation on the outer periphery of the groove 1f is reduced and thus the good planar accuracy and the good accuracy of plane tilt of the reflection surface are obtained.
Patent JP-2001122061-A (JP)
Title: Shock absorbing interior equipment for vehicle
Inventor: MIMURA ETSUHISA
IPC: B60R21/02
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To effectively absorb shock when an occupant comes in contact with a shock absorbing interior equipment for a vehicle regardless of the soma to type and sitting posture of the occupant. SOLUTION: A knee bolster 22 movable in the longitudinal direction of a vehicle body 14 is inserted in an opening hole 16a formed in an instrument panel 16 fixed to the vehicle body 14 side. After an IG switch 54 is put in the ON state, the knee bolster 22 is displaced to set the distance X to an occupant 20 to the fixed value. The distance between the knee bolster 22 and the occupant 20 is thereby maintained to the fixed value in the normal state, so that load applied to the knee bolster 22 when the occupant 20 bumps against the knee bolster 22 is prevented from becoming excessive. Shock at the knees of the occupant 20 can thereby be absorbed effectively by the knee bolster 22 regardless of the soma to type and sitting posture of the occupant.
Patent JP-2000079053-A (JP)
Title: Peeler
Inventor: IZEKI MASAO
IPC: A23N7/02
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of peeling work by fitting an edge to a pipe-like body fitted t the thumb or the like by a rivet or the like, and pressing the edge of a peeler to the surface of a potato or the like while turning as peeling the fruit. SOLUTION: An edge 2 is fitted to a pipe-like body 1 fitted to the thumb or the like by a rivet or the like to constitute a peeler. In use, the peeler body 1 is fitted to the thumb of the hand which is not effective with the edge 2 inside of the finger. In such a condition, a potato 3 or the like is held by the effective hand, the edge 2 is pressed to the potato 3, and while the pressing degree such as an angle, strength or the like is controlled with all of the fingers of both hands, the potato 3 is turned to be peeled 4. The edge 2 of the peeler is held by the thumb to be always put in a fixed position, and as the potato 3 can be turned by many fingers, the peeling operation is easy and finish is good.
Patent JP-H08135174-A (JP)
Title: Open-ceiling scaffold fabricating means, scaffold structure using this means, and fabricating/dismantling method thereof
Inventor: KUSANO MAKOTO
IPC: E04G3/00
Filed: 1994-11-11
Abstract: PURPOSE: To fabricate and dismantle an open-ceiling scaffold of high stability efficiently with a small physical quantity, secure wall surface work spaces on the upper and lower floors and a work space on the lower floor and omit floor face curing. CONSTITUTION: In this open-ceiling scaffold structure 1, a pair of receiving members 2, 2 are fitted in the mutually opposed state to a horizontal members 3, and one ends of horizontal members 4, 4 are removably locked to the receiving members 2, 2, while the horizontal members 4, 4 are connected to each other by a specified span adjusting member 27. Scaffold boards 5 are placed and supported on the horizontal members 4 and the span adjusting member 27 so as to enable the interior work of an open-ceiling space.
Patent JP-H09113304-A (JP)
Title: Car navigator with voice indicator
Inventor: MURAKAMI HIDEAKI
IPC: G01C21/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a car navigator in which the content displayed on the screen of navigator is also presented simultaneously by voice so that a driver can arrive at a goal while confirming safety by voice. SOLUTION: Radio wave from navigation satellites is received by an antenna 1 and, in synchronism with the received signal, current position, advancing direction, distance to a goal and the road conditions are displayed on a liquid crystal screen while simultaneously the displayed content is dictated by voice through a speaker 3. A driver shifts his eyes frequently to the screen at the time of advancing on an unfamiliar road and can arrives at a goal in safety without causing any accident due to careless front confirmation because the displayed content is also dictated by voice. Furthermore, even if the display on the screen is disappears, the driver can arrives at a goal in safety while being guided only by voice.
Patent JP-H09126753-A (JP)
Title: Reticle adjusting device
Inventor: KURIYAMA GEN
IPC: G01C15/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To perform not only shifting in the horizontal (vertical) direction but also tilting of a reticle by means of a single screw so as to quickly carry out adjustment with ease. SOLUTION: In the ereticle adjusting device, the tips of a pressing pin 4 and an adjusting screw 6 in a reticle outside frame 3 are respectively brought into contact with a V-shaped groove so as to press a reticle frame presser 2 from both sides, while a reticle frame 1 can be moved on a surface perpendicular to a collimation axis in the horizontal direction by means of the adjusting screw 6, so that the reticle frame presser 2 can be rotated on the surface perpendicular to the collimation axis when it is rotated along a long hole in the reticle frame 1 by adjusting a machine screw.
Patent JP-2001120440-A (JP)
Title: Cooker
Inventor: NISHINA HIDEO
IPC: A47J37/07
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooker allowing a user to clean a water tank easily and to store the cooker easily even if the user has plural cookers, and capable of preventing a table, etc., from being heated when the cooker is used on the table. SOLUTION: This cooker is a portable cooker used for grilling meat or fish or warming a pot, comprising a water tank (2) and a gas heater main body (3) at least with gas burners (4). The gas heater main body (3) and the water tank (2) can be separated only by raising the gas burner main body (3) upward.
Patent JP-H02149895-A (JP)
Title: Electronic musical instrument
Inventor: KATO ATSUMI
IPC: G10H1/053
Filed: 1988-11-30
Abstract: PURPOSE:To give slur effect to a generated musical tone by providing a means which reads data out of a storage means in order for slur performance and varies the pitch of the musical tone from a pre-slur sound to the post-slur sound gradually according to a curve that the data indicates. CONSTITUTION:The storage means (slur curve memory) 33 is stored with the data which varies according to the specific curve and in slur performance, the pitch of a musical tone is varied according to the data. In this case, a latched key code KC is outputted to a tone generator through a selector 31 and a holding circuit 32 in a through state. When a slur start signal SS is supplied, on the other hand, the curve stored in the slur curve memory 33 is read out to generate the key code KC which varies from the pre-slur sound to the post-slur sound gradually according to the read variation curve, and this key code KC is outputted in order through the holding circuit 32. Consequently, the slur effect is given.
Patent JP-H10132838-A (JP)
Title: Wheel speed sensor in electric control equipment for automobile
Inventor: MIURA KATSUHIDE
IPC: B60T8/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a wheel speed sensor in an electric control equipment for an automobile wherein an accurate wheel speed signal can be always supplied to the electric control equipment. SOLUTION: A rotor 6 which collectively rotates with a rotating shaft 21 of a wheel is constituted of a first rotor part 7 and a second rotor part 8. The respective cogs 71, 81 are made to face each other, and a pole piece part 9a of a wheel speed sensor 9 is positioned between the cogs 71, 81. When external disturbance such as vibration and impact act, and gaps between the pole piece part 9a and both of the rotor parts 7, 8 are changed, an induced voltage generated by change of the gaps due to external disturbance can be canceled by using detected outputs different in polarity which are obtained by the first and the second rotor parts 7, 8. Thereby an accurate wheel speed signal can be always supplied to an electric control equipment 10. Output of the wheel speed signal can be increased by the effect of the first and the second rotor parts 7, 8.
Patent JP-2001126271-A (JP)
Title: Optical disk reproducing device and its correction method
Inventor: NEGI TAKESHI
IPC: G11B7/09
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To reliably perform automatic adjustment of a focus control system and a tracking control system in an optical disk reproducing device having no start limit switch. SOLUTION: This device is provided with an optical head 11 for reading out information from an optical disk, a movement means 21 for moving the optical head in the radial direction of the optical disk, an area decision means 19 deciding an area on the optical disk scanned with the optical had and a correction means 31 for performing the automatic adjustment. The device sends the optical head to an inner peripheral side by a prescribed amount in S11 first of all after the optical disk is loaded, and performs focus drawing in S13. When the optical head 11 scans a pit area existing in the inner peripheral side of the optical disk in S15, the device sends slightly the optical head to an outer peripheral side in S17, and after the device confirms that the optical head 11 does not scan the pit area in S15, the device performs the gain adjustment of the tracking control system in S19.
Patent JP-H10237604-A (JP)
Title: Martensitic stainless steel excellent in hot workability and sulfide stress cracking resistance, method of blooming therefor, seamless steel tube using same, and its production
Inventor: OKA MASAHARU
IPC: B21B19/04
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent cracking at the time of blooming and to provide excellent sulfide stress cracking resistance by specifying respective contents of C, Si, Mn, P, S, Cr, Ni, Al, N, Mo, and Cu and also specifying cast bloom temp. in the course of blooming. SOLUTION: The stainless steel has a composition consisting of, by weight, <=0.05% C, <=0.5% Si, <=1.5% Mn, <=0.03% P, <=0,002% S, 10-14% Cr, 4.0-7.0% Ni, >0.06-0.3% Al, <=0.08% N, 1.0-3.0% Mo, 1.0-2.0% Cu, and the balance Fe with inevitable impurities and containing, if necessary, 0.001-0.1% Ca and 0.5S to 0.05% Ti. A bloom with rectangular cross section or a billet with round cross section is produced by blooming a continuously cast bloom with the above composition. At this time, cast bloom temp. in the course of blooming is controlled to 1000-1300 deg.C. This steel is subjected to tube making into seamless tube.
Patent JP-2000134930-A (JP)
Title: Switching power unit
Inventor: SASAKI MASATO
IPC: H02J1/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the conversion efficiency of a switching power unit by reducing the switching loss, heat generation, and switching noise of a main switching element, by making the oscillation frequency of the power unit lower than that when the output of the unit is the rated one in such a case that the load is light and the load current of the unit is small. SOLUTION: A switching element Q2 turns off a switching element Q1 independently from a main control section 14. An auxiliary control section 40, in addition, prolongs the turned-off period of the element Q1 for a specific period of time by forcibly turning off the element Q1 during the period of time after exciting energy discharge of the transformer 16 is completed at a certain time. Thus, the switching element Q2 is controlled so that the oscillation frequency of a switching power unit 1 may become lower than that when the unit outputs its rated output. Therefore the conversion efficiency of a switching power unit can be improved by reducing the switching loss, heat generation, switching noise of a main switching element even when the power unit is used for equipment consuming a smaller amount of current.
Patent JP-H08162479-A (JP)
Title: Manufacture of field-effect transistor and field-effect transistor
Inventor: EGUCHI SOJI
IPC: H01L21/318
Filed: 1994-12-08
Abstract: PURPOSE: To optimize both of the electrical characteristics of a MESFET and the other characteristics and formation of the MESFET. CONSTITUTION: A method of manufacturing a MESFET 2 has a process in which sidewalls 9 having a refractive index of 1.55 to 1.65 or thereabouts are respectively formed on the sidewalls of a Schottky contact gate electrode 4 on a semi-insulative substrate 1, and a process in which surface protective film 5 having a refractive index higher than the range of 1.8 is applied on the substrate 1, and the MESFET 2 is so constituted as to satisfy both of the electrical characteristics and the other characteristics, such as manufacturing of the FET 2.
Patent JP-H06178394-A (JP)
Title: Laser microphone
Inventor: SAKAMOTO SHUZO
IPC: H04R23/00
Filed: 1992-10-16
Abstract: PURPOSE:To correctly and rapidly execute measurement by an acoustic frequency as an AE phenomenon which dynamically responds to mechanical vibration in a dangerous circumstance to which human being cannot approach in addition to under the normal circumstance. CONSTITUTION:A reflection body 8 is stuck on the book surface of a vibration body 51 confronting a part to be measured and is streched and set inside a supporting body with large specific gravity and superior temp. resistance and a laser light beam from a laser light source 31 via an optical fiber cable 6 is irradiated. The laser light which is reflected on the reflection body is converted vibration sound pressure into accoustic frequency so as to be measured by way of the optical fiber cable.
Patent JP-H08156866-A (JP)
Title: Master cylinder device
Inventor: KOBAYASHI NAOKI
IPC: B62L3/02
Filed: 1994-12-08
Abstract: PURPOSE: To suppress increase of an operation load in an operation lever applied by a lever return spring to a minimum in a master cylinder device in which a regulating bolt regulating play between a lever and a piston of a master cylinder is screwed to the operation lever journalled to a cylinder main body of the mater cylinder while the operation lever is energized by means of the lever return spring toward a retraction limit of the operation lever. CONSTITUTION: A push rod 29 touching the rear end of a piston 5 is fitted freely slidably in the tip part of a regulating bolt 27 screwed to an operation lever 21 while axial directional play S left, and between the push rod 29 and the operation lever 21, a lever return spring 17 with spring force weaker than a piston return spring 10 is arranged contractedly, so that the operation lever 21 is energized in its retracting direction, while the push rod 29 is energized in the direction of contact with the piston 5. In operation of the operation lever 21, increase of a load in the lever return spring 17 is stopped when the play S is consumed and a pressing action of the regulating bolt 27 to the piton 5 is started via the push rod 29.
Patent JP-H07326657-A (JP)
Title: Cassette of wafer installation of manufacturing equipment ofsemiconductor
Inventor: RI KIYOUNSHIYUU
IPC: H01L21/205
Filed: 1994-12-08
Abstract: PURPOSE: To provide a cassette for mounting a wafer in a semiconductor device manufacturing apparatus capable of inserting various sizes of wafers within a predetermined range without limitation of the size of the wafer. CONSTITUTION: A conventional cassette for mounting a wafer suffers from a trouble where when wafers of different sizes are treated, all tools in a manufacturing apparatus must be replaced. The wafer is constructed with at least two or more of suspension boards having an end flange 11 being a plurality of wafer reception stepped end surfaces and fixing means of the suspension board for supporting the suspension board 10.
Patent JP-H09198200-A (JP)
Title: Library device and drive recognition method
Inventor: KOBAYASHI MANABU
IPC: G06F13/10
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To attain setting up by automatically recognizing a driving unit built in a device when the driving unit loading an information recording medium to record and reproduce information can plurally be mounted. SOLUTION: A a carrying device 19 carrying and inserting the medium to a driving unit 18 is provided with an initiator function outputting an instruction to another device through an SCSI bus (small computer system interface) 13 to issue an inquiring command to another device by the initiator function at the time of starting. Then the number and the device kind of the built-in drive units are recognized from inquiry data transmitted from another device to control the carrying and insertion of the medium to the driving unit 18 by the carrying device 19 corresponding to the recognized number and device kind.
Patent JP-H07161079-A (JP)
Title: Fixing method of stamper
Inventor: KONO MICHIHIRO
IPC: G11B7/26
Filed: 1993-12-06
Abstract: PURPOSE:To form a 2P substrate excellent in mechanical characteristics by applying an active ray-setting resin compsn. on the signal face side of a stamper and irradiating with actinic rays to cure the resin compsn. to form a protective film. CONSTITUTION:A stamper 1 is mounted on a rotating table and rotated at a low speed, on which an actinic ray-setting type resin compsn. 2 is applied with a dispenser. Then a flat plate 3 is mounted to spread the actinic ray-setting resin compsn. In this process, an adhesive 5 is applied in a ring shape of proper radius on a stamper table 4 with using a dispenser while the stamper 1 is mounted on the rotating table and rotated. Thus, the adhesive 5 can be uniformly spread between the stamper 1 and the stamper table 4. By curing the adhesive 5, the stamper 1 is adhered and fixed to the stamper table 4.
Patent JP-2001127537-A (JP)
Title: Lens antenna system
Inventor: TAKEMURA NOBUYASU
IPC: H01Q21/06
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional lens antenna system that the manufacturing cost is increased resulting from an increased number of radiation elements because the aperture has to be increased when a requested gain is high. SOLUTION: The lens antenna system is provided with a dielectric lens 14 that is elliptic in its plane shape, which uses a direction tilted from the Z axis along the direction of the zenith by a prescribed angle for the optical axis 18 and covering a wide range, the cross section of which in its elliptic shape in the major axis direction is thick toward the optical axis ant thin toward the counter optical axis side, a plain array antenna 17 that is placed perpendicularly to the Z axis along the direction of the zenith on the inside of the focus F of the dielectric lens, placed within an angular range viewing the dielectric lens from the focus F of the dielectric lens, consisting of radiation elements feeding power to the dielectric lens, and has a resonance frequency around a frequency f1,  and a rotary mechanism 21 that drives the dielectric lens around the Z axis along the direction of the zenith. Thus, the number of the radiation elements can be reduced and the cost can be decreased.